The Sealy SX Box Spring Foundation is a durable and supportive base designed specifically for Sealy mattresses. Unlike traditional box springs, this foundation is engineered to absorb motion, reduce disturbances, and prevent the mattress from sagging over time, ensuring a consistent feel night after night. It is available in two height options—Low (5") and Regular (9")—to fit different bedroom setups and aesthetic preferences.
- Provides robust support for your mattress
- Constructed with high-grade wood and high gauge steel
- Made in the USA
- Optimal support for Twin XL mattresses
- Ideal support for Sealy mattresses
- Absorbs motion and reduces disturbance
- Prevents mattress sagging
- Available in 5" (Low) and 9" (Reg) heights
- Engineered for long-lasting performance
Details
- Category
- Box Springs
- Box Spring Profile
- Low profile
- Foundation Profile
- Low profile (4-6 in), Standard profile (7-9 in)
- Bedding Size
- Twin XL
- Foundation Material
- Wood
- Slat Pattern
- Solid
- Wood Finish
- Veneered
- Base Storage Type
- None
- Foundation Configuration
- Single piece
- Foundation Pattern
- Solid
- Lumber Wood Type
- Wood
- Frame Material
- Wood
- Massage Feature
- None
- Slat Material
- Wood
- Materials
- wood, steel
- Age
- Adult
Questions & answers
- How much does it cost, and where can I buy it?
- This Sealy box spring is sold by 2 retailers from $175.00 to $200.00. The lowest in-stock price is $175.00. Available at livingspaces.com and mattressfirm.com.
- Is it in stock?
- Yes. It's in stock at 2 of 2 retailers.
- What are the key features?
- Key features include Provides robust support for your mattress, Constructed with high-grade wood and high gauge steel, Made in the USA, Optimal support for Twin XL mattresses, and Ideal support for Sealy mattresses.
- What is it made of?
- It's made of wood and steel.
- What's its foundation pattern?
- Its foundation pattern is solid.
- What foundation profile options are available?
- Its foundation profile options are low profile (4-6 in) and standard profile (7-9 in).